Air pressure, positive pressure self-rescuer duct duct duct negative
Air pressure, self-help is mainly used with a coal and gas outburst coal mine disaster protection air pressure, self-rescuer, I produced ZYJ series wind pressure self-rescuer from the pipeline, the opening and closing valves, pipe, pressure groups and protective cover five part.
ZYJ series pressure air self-help self-help solve the old-fashioned air pressure in use, the worker with head into the bag duct block line of sight, can not understand the changes in the surrounding environment, resulting in emotional anxiety, the impact of self-help and other issues.
Air pressure, self-help parameter:
Compressed air supply pressure: 0.3 ~ 0.7MPa
Output pressure adjustment range: 0.09MPa
Air consumption of individual devices: 150 ~ 200L / min gas: Connecting pressure air system or a separate gas distribution station (ground)
Reduced noise: ≤85dB
Mode of operation: manual adjustment, the operating
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Sales Manager: Hou Guijuan
Sales Hotline: 153765028730537-3151358
Work QQ: 1684599823
MSN E-mail:. Yimeijixiehou @ 163 com
Company Name: Jining one hundred million coal Machinery Equipment Manufacturing Co., Ltd.
Company Address: Electromechanical South Road, High-tech Zone, Jining City,
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